cc-2666: separate components

-virtualenv install file

python_apps/python-virtualenv/virtualenv-install.sh

@@ -0,0 +1,41 @@
+# Absolute path to this script
+SCRIPT=`readlink -f $0`
+# Absolute directory this script is in
+SCRIPTPATH=`dirname $SCRIPT`
+
+VIRTUAL_ENV_DIR="/usr/lib/airtime/airtime_virtualenv"
+VIRTUAL_ENV_SHARE="/usr/share/python-virtualenv/"
+if [ ! -d "$VIRTUAL_ENV_DIR" ]; then
+    echo -e "\n*** Creating Virtualenv for Airtime ***"
+    EXTRAOPTION=$(virtualenv --help | grep extra-search-dir)
+
+    if [ "$?" -eq "0" ]; then
+        sudo virtualenv --extra-search-dir=${SCRIPTPATH}/3rd_party --no-site-package -p /usr/bin/python2.6 /usr/lib/airtime/airtime_virtualenv
+    else
+        # copy distribute-0.6.10.tar.gz to /usr/share/python-virtualenv/
+        # this is due to the bug in virtualenv 1.4.9
+        if [ -d "$VIRTUAL_ENV_SHARE" ]; then
+            cp ${SCRIPTPATH}/3rd_party/distribute-0.6.10.tar.gz /usr/share/python-virtualenv/
+        fi
+        sudo virtualenv --no-site-package -p /usr/bin/python2.6 /usr/lib/airtime/airtime_virtualenv
+    fi
+    
+    echo -e "\n*** Installing Python Libraries ***"
+    sudo /usr/lib/airtime/airtime_virtualenv/bin/pip install ${SCRIPTPATH}/airtime_virtual_env.pybundle -E /usr/lib/airtime/airtime_virtualenv
+    
+    echo -e "\n*** Patching Python Libraries ***"
+    PATCHES=${SCRIPTPATH}/patches/*
+    for file in $(find $PATCHES -print); do
+        if [ -d $file ]; then
+            DIRNAME=$(basename $file)
+            echo -e "\n   ---Applying Patches for $DIRNAME---"
+        else
+            sudo patch -N -p0 -i $file
+        fi
+    done
+else
+    echo -e "\n*** Existing Airtime Virtualenv Found ***"
+fi 
+
+virtualenv_bin="/usr/lib/airtime/airtime_virtualenv/bin/"
+. ${virtualenv_bin}activate